/toolkit/PhoneToolkitSample/Samples/LongListSelectorSample.xaml.cs

using System.Collections.Generic;

using System.Linq;

using System.Windows.Controls;

using Microsoft.Phone.Controls;

using PhoneToolkitSample.Data;

using System;



namespace PhoneToolkitSample.Samples

{

    public partial class LongListSelectorSample : PhoneApplicationPage

    {

        public LongListSelectorSample()

        {

            InitializeComponent();



            LoadLinqMovies();



            linqMovies.SelectionChanged += MovieSelectionChanged;

            codeMovies.SelectionChanged += MovieSelectionChanged;

            buddies.SelectionChanged += PersonSelectionChanged;

        }





        private void LoadLinqMovies()

        {

            List<Movie> movies = new List<Movie>();



            for (int i = 0; i < 50; ++i)

            {

                movies.Add(Movie.CreateRandom());

            }



            var moviesByCategory = from movie in movies

                                    group movie by movie.Category into c

                                    orderby c.Key

                                    select new PublicGrouping<string, Movie>(c);



            linqMovies.ItemsSource = moviesByCategory;

        }



        void MovieSelectionChanged(object sender, SelectionChangedEventArgs e)

        {

            

        }



        void PersonSelectionChanged(object sender, SelectionChangedEventArgs e)

        {

            Person person = buddies.SelectedItem as Person;

            if (person != null)

            {

                NavigationService.Navigate(new Uri("/Samples/PersonDetail.xaml?ID=" + person.ID, UriKind.Relative));

            }

        }

    }

}